Company Overview
Snapshot
Founded in September 2023 by Ziv Karliner, Pillar Security operates with 11–50 employees. The company has raised $9M across one funding round from 3 investors. In April 2025, Pillar Security secured funding from lead investor.
Business overview
Pillar Security provides a unified AI security platform designed to secure the entire AI lifecycle, from development through production to usage. Its core technology adapts to various infrastructures, supporting model-agnostic, self-hosted, and cloud deployments, and integrates with leading foundation model providers. The company's solutions offer runtime guardrails and automated red teaming capabilities to proactively identify and mitigate AI-specific threats, ensuring continuous protection, robust governance, and compliance for AI-powered applications. Pillar Security serves enterprises within the Cyber Security sector, focusing on application and website security.
Strategic signal
In April 2025, Pillar Security secured funding from. This strategic investment highlights the growing market need for specialized AI security solutions and positions Pillar Security as a key player in addressing emerging cyber threats in the AI landscape.
Log in to access full profile ›Company Intelligence Q&A
- What is Pillar Security's primary focus?
- Pillar Security focuses on securing the entire AI lifecycle, from development through production to usage, enabling organizations to safely develop, deploy, and scale AI solutions.
- When was Pillar Security founded?
- Pillar Security was founded in September 2023.
- Which investors participated in Pillar Security's funding round in April 2025?
- In April 2025, Pillar Security received funding from investors including.
- What is the employee count for Pillar Security?
- Pillar Security has 11–50 employees.
- What recent insights has Pillar Security shared regarding GenAI attacks?
- In October 2024, Pillar Security's 'State of Attacks on GenAI' report indicated that 90% of successful attacks seen in the wild resulted in leaked sensitive data, highlighting critical GenAI vulnerability risks.